Open Access
Table III
Studies included in the quantitative analysis M/F: Male/Female.
Articles | Study type | Serum/salivary leptin | Age | Sex: M/F | BMI | Group size | |||
---|---|---|---|---|---|---|---|---|---|
|
|
|
|||||||
Case | Controls | Case | Controls | Case | Controls | ||||
Purwar Acta Odontologia Scandinavica 2015 |
case–control | Serum/saliva | 35 | 60 | 24/20 | 20.45 ± 1.23 | 20.82 ± 1.67 | 22 | 22 |
Purwar Journal of Periodontology 2015 |
case–control | Serum/saliva | 49.3 | 49.9 | 49/35 | 20.62 | 20.69 | 44 | 40 |
Karthikeyan Journal of Clinical Periodontology 2006 |
case–control | Serum/saliva | 30–39 | 21/21 | Normal BMI < 30 | 14 | 14 | ||
Karthikeyan Journal of Periodontal Research 2007 |
case–control | Salivary | 37.2 | 20/15 | Normal BMI < 30 | 15 | 15 |
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